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dsputil: extend things to 12 and 14 bits

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-07-05 01:32:13 +02:00
parent 1a8b0025f1
commit e8b9e1e294
3 changed files with 53 additions and 9 deletions
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28
libavcodec/dsputil.c
View File

@ -43,6 +43,7 @@
uint8_t ff_cropTbl[256 + 2 * MAX_NEG_CROP] = {0, };
uint32_t ff_squareTbl[512] = {0, };
#define pixeltmp int16_t
#define BIT_DEPTH 9
#include "dsputil_template.c"
#undef BIT_DEPTH
@ -51,8 +52,21 @@ uint32_t ff_squareTbl[512] = {0, };
#include "dsputil_template.c"
#undef BIT_DEPTH
#undef pixeltmp
#define pixeltmp int32_t
#define BIT_DEPTH 12
#include "dsputil_template.c"
#undef BIT_DEPTH
#define BIT_DEPTH 14
#include "dsputil_template.c"
#undef BIT_DEPTH
#undef pixeltmp
#define pixeltmp int16_t
#define BIT_DEPTH 8
#include "dsputil_template.c"
#undef pixeltmp
// 0x7f7f7f7f or 0x7f7f7f7f7f7f7f7f or whatever, depending on the cpu's native arithmetic size
#define pb_7f (~0UL/255 * 0x7f)
@ -3147,6 +3161,20 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
BIT_DEPTH_FUNCS(10, _16);
}
break;
case 12:
if (c->dct_bits == 32) {
BIT_DEPTH_FUNCS(12, _32);
} else {
BIT_DEPTH_FUNCS(12, _16);
}
break;
case 14:
if (c->dct_bits == 32) {
BIT_DEPTH_FUNCS(14, _32);
} else {
BIT_DEPTH_FUNCS(14, _16);
}
break;
default:
av_assert0(avctx->bits_per_raw_sample<=8 || avctx->codec_type != AVMEDIA_TYPE_VIDEO);
BIT_DEPTH_FUNCS(8, _16);

6
libavcodec/dsputil.h
View File

@ -72,6 +72,8 @@ void ff_h264_chroma_dc_dequant_idct_ ## depth ## _c(DCTELEM *block, int qmul);
H264_IDCT( 8)
H264_IDCT( 9)
H264_IDCT(10)
H264_IDCT(12)
H264_IDCT(14)
void ff_svq3_luma_dc_dequant_idct_c(DCTELEM *output, DCTELEM *input, int qp);
void ff_svq3_add_idct_c(uint8_t *dst, DCTELEM *block, int stride, int qp, int dc);
@ -98,6 +100,8 @@ void ff_avg_pixels16x16_ ## depth ## _c(uint8_t *dst, uint8_t *src, int stride);
PUTAVG_PIXELS( 8)
PUTAVG_PIXELS( 9)
PUTAVG_PIXELS(10)
PUTAVG_PIXELS(12)
PUTAVG_PIXELS(14)
#define ff_put_pixels8x8_c ff_put_pixels8x8_8_c
#define ff_avg_pixels8x8_c ff_avg_pixels8x8_8_c
@ -211,6 +215,8 @@ void ff_emulated_edge_mc_ ## depth (uint8_t *buf, const uint8_t *src, int linesi
EMULATED_EDGE(8)
EMULATED_EDGE(9)
EMULATED_EDGE(10)
EMULATED_EDGE(12)
EMULATED_EDGE(14)
void ff_add_pixels_clamped_c(const DCTELEM *block, uint8_t *dest, int linesize);
void ff_put_pixels_clamped_c(const DCTELEM *block, uint8_t *dest, int linesize);

28
libavcodec/dsputil_template.c
View File

@ -829,7 +829,7 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *p_dst, uint8
}\
}\
\
static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *p_dst, int16_t *tmp, uint8_t *p_src, int dstStride, int tmpStride, int srcStride){\
static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *p_dst, pixeltmp *tmp, uint8_t *p_src, int dstStride, int tmpStride, int srcStride){\
const int h=2;\
const int w=2;\
const int pad = (BIT_DEPTH > 9) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
@ -910,7 +910,7 @@ static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *p_dst, uint8_t *p_src,
}\
}\
\
static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *p_dst, int16_t *tmp, uint8_t *p_src, int dstStride, int tmpStride, int srcStride){\
static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *p_dst, pixeltmp *tmp, uint8_t *p_src, int dstStride, int tmpStride, int srcStride){\
const int h=4;\
const int w=4;\
const int pad = (BIT_DEPTH > 9) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
@ -1010,7 +1010,7 @@ static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *p_dst, uint8_t *p_src,
}\
}\
\
static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *p_dst, int16_t *tmp, uint8_t *p_src, int dstStride, int tmpStride, int srcStride){\
static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *p_dst, pixeltmp *tmp, uint8_t *p_src, int dstStride, int tmpStride, int srcStride){\
const int h=8;\
const int w=8;\
const int pad = (BIT_DEPTH > 9) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
@ -1081,7 +1081,7 @@ static void FUNC(OPNAME ## h264_qpel16_h_lowpass)(uint8_t *dst, uint8_t *src, in
FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
}\
\
static void FUNC(OPNAME ## h264_qpel16_hv_lowpass)(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
static void FUNC(OPNAME ## h264_qpel16_hv_lowpass)(uint8_t *dst, pixeltmp *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst , tmp , src , dstStride, tmpStride, srcStride);\
FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst+8*sizeof(pixel), tmp+8, src+8*sizeof(pixel), dstStride, tmpStride, srcStride);\
src += 8*srcStride;\
@ -1181,12 +1181,12 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc33)(uint8_t *dst, uint8_t *s
}\
\
static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc22)(uint8_t *dst, uint8_t *src, int stride){\
int16_t tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
FUNC(OPNAME ## h264_qpel ## SIZE ## _hv_lowpass)(dst, tmp, src, stride, SIZE*sizeof(pixel), stride);\
}\
\
static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc21)(uint8_t *dst, uint8_t *src, int stride){\
int16_t tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\
FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src, SIZE*sizeof(pixel), stride);\
@ -1195,7 +1195,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc21)(uint8_t *dst, uint8_t *s
}\
\
static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc23)(uint8_t *dst, uint8_t *src, int stride){\
int16_t tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\
FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src + stride, SIZE*sizeof(pixel), stride);\
@ -1206,7 +1206,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc23)(uint8_t *dst, uint8_t *s
static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc12)(uint8_t *dst, uint8_t *src, int stride){\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
int16_t tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\
uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\
FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel), stride, SIZE + 5);\
@ -1218,7 +1218,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc12)(uint8_t *dst, uint8_t *s
static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc32)(uint8_t *dst, uint8_t *src, int stride){\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
int16_t tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\
uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\
FUNC(copy_block ## SIZE )(full, src - stride*2 + sizeof(pixel), SIZE*sizeof(pixel), stride, SIZE + 5);\
@ -1263,6 +1263,16 @@ H264_MC(avg_, 16)
# define avg_h264_qpel8_mc00_10_c ff_avg_pixels8x8_10_c
# define put_h264_qpel16_mc00_10_c ff_put_pixels16x16_10_c
# define avg_h264_qpel16_mc00_10_c ff_avg_pixels16x16_10_c
#elif BIT_DEPTH == 12
# define put_h264_qpel8_mc00_12_c ff_put_pixels8x8_12_c
# define avg_h264_qpel8_mc00_12_c ff_avg_pixels8x8_12_c
# define put_h264_qpel16_mc00_12_c ff_put_pixels16x16_12_c
# define avg_h264_qpel16_mc00_12_c ff_avg_pixels16x16_12_c
#elif BIT_DEPTH == 14
# define put_h264_qpel8_mc00_14_c ff_put_pixels8x8_14_c
# define avg_h264_qpel8_mc00_14_c ff_avg_pixels8x8_14_c
# define put_h264_qpel16_mc00_14_c ff_put_pixels16x16_14_c
# define avg_h264_qpel16_mc00_14_c ff_avg_pixels16x16_14_c
#endif
void FUNCC(ff_put_pixels8x8)(uint8_t *dst, uint8_t *src, int stride) {